Hydrogen-Tolerant La0.6Ca0.4Co0.2Fe0.8O3–d Oxygen Transport Membranes from Ultrasonic Spray Synthesis for Plasma-Assisted CO2 Conversion

Publikation: Beitrag in FachzeitschriftArtikelForschungPeer-Review

Autoren

  • Aasir Rashid
  • Hyunjung Lim
  • Daniel Plaz
  • Giamper Escobar Cano
  • Marc Bresser
  • Katharina Sophia Wiegers
  • Giorgia Confalonieri
  • Sungho Baek
  • Guoxing Chen
  • Armin Feldhoff
  • Andreas Schulz
  • Anke Weidenkaff
  • Marc Widenmeyer

Externe Organisationen

  • Technische Universität Darmstadt
  • Universität Stuttgart
  • European Synchrotron Radiation Facility
  • Fraunhofer-Einrichtung für Wertstoffkreisläufe und Ressourcenstrategie (IWKS)
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Details

OriginalspracheEnglisch
Aufsatznummer875
Seitenumfang14
FachzeitschriftMembranes
Jahrgang13
Ausgabenummer11
PublikationsstatusVeröffentlicht - 7 Nov. 2023

Abstract

La0.6Ca0.4Co1–xFexO3–d in its various compositions has proven to be an excellent CO2-resistant oxygen transport membrane that can be used in plasma-assisted CO2 conversion. With the goal of incorporating green hydrogen into the CO2 conversion process, this work takes a step further by investigating the compatibility of La0.6Ca0.4Co1–xFexO3–d membranes with hydrogen fed into the plasma. This will enable plasma-assisted conversion of the carbon monoxide produced in the CO2 reduction process into green fuels, like methanol. This requires the La0.6Ca0.4Co1–xFexO3–d membranes to be tolerant towards reducing conditions of hydrogen. The hydrogen tolerance of La0.6Ca0.4Co1–xFexO3–d (x = 0.8) was studied in detail. A faster and resource-efficient route based on ultrasonic spray synthesis was developed to synthesise the La0.6Ca0.4Co0.2Fe0.8O3–d membranes. The La0.6Ca0.4Co0.2Fe0.8O3–d membrane developed using ultrasonic spray synthesis showed similar performance in terms of its oxygen permeation when compared with the ones synthesised with conventional techniques, such as co-precipitation, sol–gel, etc., despite using 30% less cobalt.

ASJC Scopus Sachgebiete

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Hydrogen-Tolerant La0.6Ca0.4Co0.2Fe0.8O3–d Oxygen Transport Membranes from Ultrasonic Spray Synthesis for Plasma-Assisted CO2 Conversion. / Rashid, Aasir; Lim, Hyunjung; Plaz, Daniel et al.
in: Membranes, Jahrgang 13, Nr. 11, 875, 07.11.2023.

Publikation: Beitrag in FachzeitschriftArtikelForschungPeer-Review

Rashid, A, Lim, H, Plaz, D, Escobar Cano, G, Bresser, M, Wiegers, KS, Confalonieri, G, Baek, S, Chen, G, Feldhoff, A, Schulz, A, Weidenkaff, A & Widenmeyer, M 2023, 'Hydrogen-Tolerant La0.6Ca0.4Co0.2Fe0.8O3–d Oxygen Transport Membranes from Ultrasonic Spray Synthesis for Plasma-Assisted CO2 Conversion', Membranes, Jg. 13, Nr. 11, 875. https://doi.org/10.3390/membranes13110875
Rashid, A., Lim, H., Plaz, D., Escobar Cano, G., Bresser, M., Wiegers, K. S., Confalonieri, G., Baek, S., Chen, G., Feldhoff, A., Schulz, A., Weidenkaff, A., & Widenmeyer, M. (2023). Hydrogen-Tolerant La0.6Ca0.4Co0.2Fe0.8O3–d Oxygen Transport Membranes from Ultrasonic Spray Synthesis for Plasma-Assisted CO2 Conversion. Membranes, 13(11), Artikel 875. https://doi.org/10.3390/membranes13110875
Rashid A, Lim H, Plaz D, Escobar Cano G, Bresser M, Wiegers KS et al. Hydrogen-Tolerant La0.6Ca0.4Co0.2Fe0.8O3–d Oxygen Transport Membranes from Ultrasonic Spray Synthesis for Plasma-Assisted CO2 Conversion. Membranes. 2023 Nov 7;13(11):875. doi: 10.3390/membranes13110875
Rashid, Aasir ; Lim, Hyunjung ; Plaz, Daniel et al. / Hydrogen-Tolerant La0.6Ca0.4Co0.2Fe0.8O3–d Oxygen Transport Membranes from Ultrasonic Spray Synthesis for Plasma-Assisted CO2 Conversion. in: Membranes. 2023 ; Jahrgang 13, Nr. 11.
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title = "Hydrogen-Tolerant La0.6Ca0.4Co0.2Fe0.8O3–d Oxygen Transport Membranes from Ultrasonic Spray Synthesis for Plasma-Assisted CO2 Conversion",
abstract = "La0.6Ca0.4Co1–xFexO3–d in its various compositions has proven to be an excellent CO2-resistant oxygen transport membrane that can be used in plasma-assisted CO2 conversion. With the goal of incorporating green hydrogen into the CO2 conversion process, this work takes a step further by investigating the compatibility of La0.6Ca0.4Co1–xFexO3–d membranes with hydrogen fed into the plasma. This will enable plasma-assisted conversion of the carbon monoxide produced in the CO2 reduction process into green fuels, like methanol. This requires the La0.6Ca0.4Co1–xFexO3–d membranes to be tolerant towards reducing conditions of hydrogen. The hydrogen tolerance of La0.6Ca0.4Co1–xFexO3–d (x = 0.8) was studied in detail. A faster and resource-efficient route based on ultrasonic spray synthesis was developed to synthesise the La0.6Ca0.4Co0.2Fe0.8O3–d membranes. The La0.6Ca0.4Co0.2Fe0.8O3–d membrane developed using ultrasonic spray synthesis showed similar performance in terms of its oxygen permeation when compared with the ones synthesised with conventional techniques, such as co-precipitation, sol–gel, etc., despite using 30% less cobalt.",
keywords = "CO conversion, H tolerance, oxygen transport membranes, plasma-assisted process, ultrasonic spray synthesis",
author = "Aasir Rashid and Hyunjung Lim and Daniel Plaz and {Escobar Cano}, Giamper and Marc Bresser and Wiegers, {Katharina Sophia} and Giorgia Confalonieri and Sungho Baek and Guoxing Chen and Armin Feldhoff and Andreas Schulz and Anke Weidenkaff and Marc Widenmeyer",
note = "Funding Information: This research was financially supported by the German Federal Ministry of Education and Research within the project NexPlas—project numbers 03SF0618A and 03SF0618B, and by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation)—project number 435833397. Funding Information: We acknowledge the beamtime and financial support provided by the ESRF. The assistance of Moritz Thiem (TU Darmstadt) in the conduction of SEM is highly appreciated. Many thanks to Nina Kintop (Fraunhofer IWKS) for the ICP-OES and HGE results. We also thank Margarida Barroso and Rishabh Kundu (TU Darmstadt) for helping out with the schematics of the USS. ",
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Download

TY - JOUR

T1 - Hydrogen-Tolerant La0.6Ca0.4Co0.2Fe0.8O3–d Oxygen Transport Membranes from Ultrasonic Spray Synthesis for Plasma-Assisted CO2 Conversion

AU - Rashid, Aasir

AU - Lim, Hyunjung

AU - Plaz, Daniel

AU - Escobar Cano, Giamper

AU - Bresser, Marc

AU - Wiegers, Katharina Sophia

AU - Confalonieri, Giorgia

AU - Baek, Sungho

AU - Chen, Guoxing

AU - Feldhoff, Armin

AU - Schulz, Andreas

AU - Weidenkaff, Anke

AU - Widenmeyer, Marc

N1 - Funding Information: This research was financially supported by the German Federal Ministry of Education and Research within the project NexPlas—project numbers 03SF0618A and 03SF0618B, and by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation)—project number 435833397. Funding Information: We acknowledge the beamtime and financial support provided by the ESRF. The assistance of Moritz Thiem (TU Darmstadt) in the conduction of SEM is highly appreciated. Many thanks to Nina Kintop (Fraunhofer IWKS) for the ICP-OES and HGE results. We also thank Margarida Barroso and Rishabh Kundu (TU Darmstadt) for helping out with the schematics of the USS.

PY - 2023/11/7

Y1 - 2023/11/7

N2 - La0.6Ca0.4Co1–xFexO3–d in its various compositions has proven to be an excellent CO2-resistant oxygen transport membrane that can be used in plasma-assisted CO2 conversion. With the goal of incorporating green hydrogen into the CO2 conversion process, this work takes a step further by investigating the compatibility of La0.6Ca0.4Co1–xFexO3–d membranes with hydrogen fed into the plasma. This will enable plasma-assisted conversion of the carbon monoxide produced in the CO2 reduction process into green fuels, like methanol. This requires the La0.6Ca0.4Co1–xFexO3–d membranes to be tolerant towards reducing conditions of hydrogen. The hydrogen tolerance of La0.6Ca0.4Co1–xFexO3–d (x = 0.8) was studied in detail. A faster and resource-efficient route based on ultrasonic spray synthesis was developed to synthesise the La0.6Ca0.4Co0.2Fe0.8O3–d membranes. The La0.6Ca0.4Co0.2Fe0.8O3–d membrane developed using ultrasonic spray synthesis showed similar performance in terms of its oxygen permeation when compared with the ones synthesised with conventional techniques, such as co-precipitation, sol–gel, etc., despite using 30% less cobalt.

AB - La0.6Ca0.4Co1–xFexO3–d in its various compositions has proven to be an excellent CO2-resistant oxygen transport membrane that can be used in plasma-assisted CO2 conversion. With the goal of incorporating green hydrogen into the CO2 conversion process, this work takes a step further by investigating the compatibility of La0.6Ca0.4Co1–xFexO3–d membranes with hydrogen fed into the plasma. This will enable plasma-assisted conversion of the carbon monoxide produced in the CO2 reduction process into green fuels, like methanol. This requires the La0.6Ca0.4Co1–xFexO3–d membranes to be tolerant towards reducing conditions of hydrogen. The hydrogen tolerance of La0.6Ca0.4Co1–xFexO3–d (x = 0.8) was studied in detail. A faster and resource-efficient route based on ultrasonic spray synthesis was developed to synthesise the La0.6Ca0.4Co0.2Fe0.8O3–d membranes. The La0.6Ca0.4Co0.2Fe0.8O3–d membrane developed using ultrasonic spray synthesis showed similar performance in terms of its oxygen permeation when compared with the ones synthesised with conventional techniques, such as co-precipitation, sol–gel, etc., despite using 30% less cobalt.

KW - CO conversion

KW - H tolerance

KW - oxygen transport membranes

KW - plasma-assisted process

KW - ultrasonic spray synthesis

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U2 - 10.3390/membranes13110875

DO - 10.3390/membranes13110875

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VL - 13

JO - Membranes

JF - Membranes

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